| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $243.42 | 6.115% | $258.3051 | $258.31 | $258.30 | $258.30 |
| Purchase #2 | $217.53 | 11.728% | $243.0419 | $243.04 | $243.05 | $243.00 |
| Purchase #3 | $244.54 | 5.421% | $257.7965 | $257.80 | $257.80 | $257.80 |
| Purchase #4 | $43.53 | 4.406% | $45.4479 | $45.45 | $45.45 | $45.40 |
| Purchase #5 | $217.36 | 13.223% | $246.1015 | $246.10 | $246.10 | $246.10 |
| Purchase #6 | $119.91 | 11.308% | $133.4694 | $133.47 | $133.45 | $133.50 |
| Purchase #7 | $209.77 | 8.109% | $226.7802 | $226.78 | $226.80 | $226.80 |
| 7 purchase totals = | $1,296.06 | $1,410.9425 | $1,410.95 | $1,410.95 | $1,410.90 | |